C50BC-20ERF400 : ER 20 Chuck Flush Nut x 4.00" CAT50 AD/B
Specifications
| Item Number | C50BC-20ERF400 |
|---|---|
| Item Description | CAT50 ER Collet Chuck x ER20 - 4" projection with AD/B Coolant and flush nut |
| Taper | CAT50 |
| Features | AD/B Coolant, Flush Nut |
| Overall Length | 8" |
| Body Dia | 2.75" |
| Shank Size | 3.875" |
| Weight | 9.2 |
| Collet series | ER20 |
| Nose dia | 1.26" |
| Made in the USA | Yes |
| Projection Length | 4" |
Overview
**All images are representative images. Verify specifications before placing orders.** Techniks Tool Group Collet Chucks are designed to deliver excellent performance in a wide range of machining applications including milling, drilling, and tapping. Our exclusive PowerCOAT nuts come standard on all ER and TG Collet Chuck providing 75% more holding power on the tool shank vs. standard collet nuts for improved safety and reduce the potential of tool slippage. Both through-spindle and CoolFLEX AD+B flange coolant delivery are available. Also availble in Simulfit taper Collet seat taper T.I.R. ≤ .0002” Accepts DIN 6499 collets Balanced to G2.5 Hardened to Rc: 52-56 to avoid damaging collet chuck treads Constructed of alloy steel for long, durable service life